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How many grams of K2SO4

How many grams of K2SO4 would you need to prepare 1500 g of 5.0% K2SO4 (m/m) solution?
1. 2 answers
2. asked by Jack
3. 7,375 views
What is the mass of 5 moles of K2SO4?Responses 35 grams 35 grams 870 grams 870 grams 174 grams 174 grams 675 grams
1. 1 answer
2. 73 views
A 32.5 g sample of K2SO4 is dissolved in a quantity of water and stirred well. A 40.00 mL sample of the solution is evaporated
1. 2 answers
2. asked by mark
3. 651 views
A chemist makes a solution of K2SO4 by dissolving 21.7 g K2SO4 in water to make 100.0 mL of solution. What is the concentration
1. 1 answer
2. asked by Jamie
3. 2,588 views
Calculate the potassium ion in grams per litre after mixing 100 ml of 0.250 M kcl and 200 ml of 0.100 M K2SO4
1. 1 answer
2. 92 views
Calculate the Molarity of the solution that contains 43.5 grams of K2SO4 in a total volume of 250ml.
1. 1 answer
2. asked by Felicia
3. 582 views
Calculate the concentration of potassium ions in grams per liter after mixing 100 ml of 0.250 M KCl and 200 ml of 0.100 M K2SO4
1. 3 answers
2. asked by Elaiza
3. 4,537 views
q// calculate the concentration of Potassium ion in grams per liter after mixing 100mL of 0.250M KCL and 200 mL OF 0.100 M
1. 1 answer
2. asked by Ahmed
3. 3,272 views
What is the van't Hoff factor for K2SO4 in an aqueous solution that is 5.00 % K2SO4 by mass and freezes at -1.21 ∘C?
1. 6 answers
2. asked by Raquel
3. 3,379 views
ConsiderBa (NO₃)₂ + K₂SO₄ → BaSO₄ + 2KNO₃ (0.10 M) (0.10 M) (10.0 mL) (20.0 mL) Will the K₂SO₄ be sufficient
1. 1 answer
2. asked by luke
3. 678 views